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Little Blue Storage Proposal
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PJM’s EIT request register records acceptance of Little Blue Solar LLC’s proposed 500 MW battery-storage facility on 2026-10-27. PJM published its announcement on 2026-11-10. Acceptance is a procedural milestone, not evidence of commissioning or power delivery.
Record checked: 2026-11-11. Evidence status: primary PJM announcement and EIT request register verified. Project status: accepted proposal; actual operating status UNKNOWN.
Identity and scope
- Internal project ID: PJM-EIT-LITTLE-BLUE-SOLAR-20261110. This is an internal research identifier, not an official PJM request number.
- Developer named by PJM: Little Blue Solar LLC. Technology: battery storage.
- Location: Beaver, Pennsylvania, United States. PJM zone: ATSI.
- Canonical asset ID: UNKNOWN. Official EIT request number: ET26-0008. PJM register project name and point of interconnection: Sammis – Beaver Valley 345 kV (S2).
Fact record
| Fact | Value / unit | As of / scope | Source / evidence status |
|---|---|---|---|
| Proposed power capacity | 500 MW | Application accepted 2026-10-27 | S1, S2 • proposed capacity |
| EIT application acceptance | 2026-10-27 | ET26-0008 • Application Accepted Date | S2 • procedural milestone |
| Requested in-service date | 2029-07-31 | ET26-0008 • Requested In service date; not actual COD | S2 • requested schedule |
| Storage energy | UNKNOWN MWh | Duration / energy quantity not established | UNKNOWN |
| Delivered power | UNKNOWN MW | No verified commissioning or operational delivery evidence | UNKNOWN |
| Accredited capacity / UCAP | UNKNOWN MW | No accreditation established | UNKNOWN |
| Executed interconnection agreement | UNKNOWN | Not established; S2 lists no Generation Interconnection Agreement | UNKNOWN |
| Actual COD | UNKNOWN | Commercial-operation date not established | UNKNOWN |
Schedule interpretation
The announcement’s mid-2029 timing is a cohort forecast. PJM’s EIT register gives Little Blue’s requested in-service date as 2029-07-31 (S2), not a confirmed COD. EIT acceptance alone does not prove financing, construction completion or a binding delivery date.
What changed in this release
2026-11-11: first publication of a proposal record following PJM’s 2026-11-10 announcement. The EIT register check confirms application acceptance on 2026-10-27, request ET26-0008 and a requested in-service date of 2029-07-31. No delivered-capacity increment is recorded.
Sources and dates
- S1: PJM EIT announcement. Published 2026-11-10; opening paragraphs and project list. Current title: “PJM Accepts Another Expedited Interconnection Track Project.” Checked 2026-11-11.
- S2: PJM EIT Requests Status register (XLSX), linked from the official EIT page. Row ET26-0008: application submitted 2026-08-21; accepted 2026-10-27; requested in service 2029-07-31. Checked 2026-11-11.
中文摘要
PJM于2026年11月10日发布公告，将Little Blue Solar LLC位于宾夕法尼亚州Beaver、ATSI区域的500兆瓦电池储能提案纳入加速并网轨道。PJM官方登记表列明申请接受日期为2026年10月27日，正式EIT请求编号为ET26-0008，请求投运日期为2029年7月31日。这是程序性进展，请求投运日期不等于已确认的商业运行日期，不代表已投产或已交付电力。储能兆瓦时、实际商业运行日期和已交付兆瓦仍为UNKNOWN。内部项目ID：PJM-EIT-LITTLE-BLUE-SOLAR-20261110。
ملخص بالعربية
أعلنت PJM في 10 نوفمبر 2026 قبول مقترح Little Blue Solar LLC لتخزين الطاقة بالبطاريات بقدرة 500 ميغاواط في مسار الربط المعجّل. يقع المقترح في Beaver بولاية بنسلفانيا ضمن منطقة ATSI. القبول خطوة إجرائية ولا يثبت التشغيل أو تسليم الكهرباء. يسجل سجل PJM الرسمي قبول الطلب في 27 أكتوبر 2026 برقم ET26-0008، وتاريخ دخول الخدمة المطلوب في 31 يوليو 2029، وهو ليس موعد تشغيل تجاري مؤكداً. سعة التخزين بالميغاواط ساعة وتاريخ التشغيل التجاري الفعلي والقدرة المُسلّمة كلها UNKNOWN. المعرّف الداخلي: PJM-EIT-LITTLE-BLUE-SOLAR-20261110.
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